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UnknownUSDOT 1933593· CARRIER· EIN 75-2580200
⬇ PDF report

SOUTHWEST CONSTRUCTION SERVICES INC

Legal: SOUTHWEST SEALERS INC

11430 NEWKIRK ST, DALLAS, TX, 75229(214) 879-9948dphifer@sw-construction.comDAN PHIFER
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
33.3%
above 22% national avg
Driver OOS
9.1%
above 6.7% national avg
Crashes 24mo
2
none fatal
Red flags
None
nothing flagged
56
/ 100

Risk factors

Moderate riskVioCodes score
Vehicle OOS 33.3% — well above the 22% national averageDriver OOS 9.1% — above the 6.7% national average2 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle21 inspections · 33.3% OOS · National 22%
Driver22 inspections · 9.1% OOS · National 6.7%

Crash record (US, last 24 months)

Total

2

Tow-away

2

Injury

0

Fatal

0

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
13
on file (MCS-150)
Drivers
12
12 hold a CDL
Annual mileage
0.5M mi
reported 2025
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi12 drivers
Company officer
DAN PHIFER
Operation
Interstate
Registered since
2009-09-03
Last MCS-150 update
2026-04-13
Census status
Active

Fleet: 13 trucks · 4 owned tractors · 7 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

2 events
  1. 04/13/2026MCS-150 update filed

    0.5M mi reported (2025)

  2. 09/03/2009Registered with FMCSA

    PRIVATE PROPERTY

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2026-04-13
Reported mileage
500,000 mi (2025)
📜

Changes on file

FMCSA census history

  1. January, 2021

    First on-record entry — SOUTHWEST SEALERS INC, ,

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Nov 7, 2026, 3:04 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.